duct line system
常見例句
- Now has the scale of production of products, tobacco machinery, mobile feeder system (trolley line), bus duct, electric trolley transport system, KBK.
目前已具備規(guī)模生產(chǎn)能力的產(chǎn)品有移動饋電系統(tǒng)（滑觸線）、母線槽、電動小車輸送系統(tǒng)、KBK。
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